Conductive resin film, collector and manufacturing process therefor

There is provided a conductive resin film comprising a thermoplastic resin containing a fine carbon fiber having a fiber diameter of 0.001 to 0.5 µm and a fiber length of 0.1 to 100 µm, wherein when a mixing volume ratio of the thermoplastic resin to the fine carbon fiber is expressed by the equatio...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAGAWA, MICHINARI, IMAI, TAKASHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CONDUCTORS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSULATORS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	There is provided a conductive resin film comprising a thermoplastic resin containing a fine carbon fiber having a fiber diameter of 0.001 to 0.5 µm and a fiber length of 0.1 to 100 µm, wherein when a mixing volume ratio of the thermoplastic resin to the fine carbon fiber is expressed by the equation: Thermoplastic resin / Fine carbon fiber = x / 100 - x and a volume resistance of the film is y in ©cm, a coordinate point (x, y) in a xy-plane is within a range enclosed by a quadrangle with four apices (50, 0.01), (50, 0.03), (90, 0.1) and (90, 0.5) including the lines and the apices. Thus, the conductive resin film has a lower resistance, even if the amount of the fine carbon fiber contained is equal to that in a conventional film.